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gerrit-public.fairphone.software / toolchain / llvm-project / d189680baa07e4ed6300cf07c18a1cd0ee5f4be9
commitd189680baa07e4ed6300cf07c18a1cd0ee5f4be9[log] [tgz]
authorAmara Emerson <aemerson@apple.com>Mon Apr 15 04:53:46 2019 +0000
committerAmara Emerson <aemerson@apple.com>Mon Apr 15 04:53:46 2019 +0000
tree737a13546d3c09b9769a8fc657eda16edaef7646
parentae050d214b94e05f0079c08f2f3270b66cb92000 [diff]
[GlobalISel] Introduce a CSEConfigBase class to allow targets to define their own CSE configs.

Because CodeGen can't depend on GlobalISel, we need a way to encapsulate the CSE
configs that can be passed between TargetPassConfig and the targets' custom
pass configs. This CSEConfigBase allows targets to create custom CSE configs
which is then used by the GISel passes for the CSEMIRBuilder.

This support will be used in a follow up commit to allow constant-only CSE for
-O0 compiles in D60580.

llvm-svn: 358368
13 files changed
tree: 737a13546d3c09b9769a8fc657eda16edaef7646
  1. clang/
  2. clang-tools-extra/
  3. compiler-rt/
  4. debuginfo-tests/
  5. libclc/
  6. libcxx/
  7. libcxxabi/
  8. libunwind/
  9. lld/
  10. lldb/
  11. llgo/
  12. llvm/
  13. openmp/
  14. parallel-libs/
  15. polly/
  16. pstl/
  17. .arcconfig
  18. .clang-format
  19. .clang-tidy
  20. .gitignore
  21. README.md
README.md

The LLVM Compiler Infrastructure

This directory and its subdirectories contain source code for LLVM, a toolkit for the construction of highly optimized compilers, optimizers, and runtime environments.